Sterile Stainless Steel Dispensing Needles with Luer Lock Connection
Avoid contaminating your sample while dispensing liquid from a syringe. These needles are individually cleaned and bagged, so they’re sterile when you open them. Often used with septa lids, their sharp beveled tip pierces surfaces without clogging or leaving a hole. Attach them to syringes with a luer lock or luer slip connection.
For technical drawings and 3-D models, click on a part number.
Needle | ||||||||
|---|---|---|---|---|---|---|---|---|
| Gauge | Lg. | Tip ID | Material | Color | Includes | Pkg. Qty. | Pkg. | |
| 16 | 1" | 1.111" | Polypropylene Plastic | White | Resealable Cap | 100 | 0000000 | 000000 |
| 18 | 1 1/2" | 0.796" | Polypropylene Plastic | Pink | Resealable Cap | 100 | 0000000 | 00000 |
| 20 | 1 1/2" | 0.594" | Polypropylene Plastic | Yellow | Resealable Cap | 100 | 0000000 | 00000 |
| 22 | 1" | 0.397" | Polypropylene Plastic | Black | Resealable Cap | 100 | 0000000 | 00000 |
Needle Covers for Dispensing Needles
Prevent damage to your syringe needles and keep their contents from leaking, drying out, curing, or getting contaminated. These covers extend over part of the hub.
For technical drawings and 3-D models, click on a part number.
Dispensing Tips with Luer Lock Connection
Dispense fluid from syringes and other small instruments with luer lock or luer slip connections. These tips are made of plastic, so they wont scratch parts while dispensing.
Tapered tips are a good alternative to needles when you need to reduce backpressure. They work best with medium- to high-viscosity materials. Trim tips without a resealable cap to the opening size you need. Close tips with a resealable cap after using them to save remaining fluid for future use.
Curved tips dispense fluid in hard-to-reach areas.
For technical drawings and 3-D models, click on a part number.
Each | |||||||
|---|---|---|---|---|---|---|---|
| Needle Gauge | Tip ID | Lg. | Material | Color | 1-49 | 50-Up | |
Tapered Tip | |||||||
| 14 | 0.063" | 1 1/4" | Polypropylene Plastic | Light Pink | 000000 | 00000 | 00000 |
| 16 | 0.048" | 1 1/4" | Polypropylene Plastic | Black | 000000 | 000 | 000 |
| 18 | 0.035" | 1 1/4" | Polypropylene Plastic | Green | 000000 | 000 | 000 |
| 20 | 0.024" | 1 1/4" | Polypropylene Plastic | Pink | 000000 | 000 | 000 |
| 22 | 0.017" | 1 1/4" | Polypropylene Plastic | Blue | 000000 | 000 | 000 |
| 24 | 0.013" | 1 1/4" | Polypropylene Plastic | Orange | 000000 | 000 | 000 |
| 25 | 0.011" | 1 1/4" | Polypropylene Plastic | Red | 000000 | 0000 | 000 |
| 27 | 0.008" | 1 1/4" | Polypropylene Plastic | Clear | 000000 | 0000 | 0000 |
Tapered Tip with Resealable Cap | |||||||
| 14 | 0.063" | 1 3/8" | Polypropylene Plastic | White | 00000000 | 000 | 000 |
Curved Tip | |||||||
| 20 | 0.024" | 1 1/16" | Polypropylene Plastic | Black | 00000000 | 000 | 000 |
| 20 | 0.024" | 1 1/16" | Polypropylene Plastic | White | 00000000 | 000 | 000 |
Static-Control Dispensing Tips with Luer Lock Connection
Drain static from the material you’re dispensing from a syringe or other small instrument. These tips protect sensitive equipment from electrostatic discharge (ESD). This makes them ideal for applying adhesives to electronics. For a complete static-control syringe, you’ll need one with a static-control barrel. Twist these tips onto a syringe with a luer lock or luer slip connection.
These tips require less pressure on a syringe plunger when dispensing than syringes with a needle attached. Since they’re tapered, you can trim them to the opening size you need. They work best with medium- to high-viscosity materials—think the same viscosity as maple syrup or honey. Made of polypropylene plastic, these tips won’t scratch your equipment while in use.
For technical drawings and 3-D models, click on a part number.
| Needle Gauge | Tip ID | Lg. | Material | Color | Surface Resistance | Pkg. Qty. | Pkg. | |
Taper Tip | ||||||||
|---|---|---|---|---|---|---|---|---|
| 14 | 0.060" | 1 1/4" | Polypropylene Plastic | Black | 104-105 ohms | 10 | 0000000 | 000000 |
| 16 | 0.047" | 1 1/4" | Polypropylene Plastic | Black | 104-105 ohms | 10 | 0000000 | 00000 |
| 18 | 0.033" | 1 1/4" | Polypropylene Plastic | Black | 104-105 ohms | 10 | 0000000 | 00000 |
| 20 | 0.025" | 1 1/4" | Polypropylene Plastic | Black | 104-105 ohms | 10 | 0000000 | 00000 |
| 22 | 0.017" | 1 1/4" | Polypropylene Plastic | Black | 104-105 ohms | 10 | 0000000 | 00000 |
| 25 | 0.011" | 1 1/4" | Polypropylene Plastic | Black | 104-105 ohms | 10 | 0000000 | 00000 |
| 27 | 0.008" | 1 1/4" | Polypropylene Plastic | Black | 104-105 ohms | 10 | 0000000 | 00000 |
Caps for Syringes with Luer Lock Connection
Cover the end of syringes to protect them and prevent leaks. Remove your dispensing tip or needle before attaching these caps. They work with any luer lock or luer slip syringe.
Flat caps let your covered syringe rest vertically.
Caps with a non-vented cover prevent material in your syringe from drying out. Caps with a vented cover give your syringe an outlet for releasing built-up pressure. However, they can cause material to dry out faster than caps with a non-vented cover.
For technical drawings and 3-D models, click on a part number.
| Color | Material | Pkg. Qty. | Pkg. | |
Tapered Caps | ||||
|---|---|---|---|---|
Non-Vented Cover | ||||
| Clear | Polypropylene Plastic | 10 | 0000000 | 000000 |
| Black | Polypropylene Plastic | 10 | 0000000 | 00000 |
| Blue | Polypropylene Plastic | 10 | 0000000 | 00000 |
| Green | Polypropylene Plastic | 10 | 0000000 | 00000 |
| Orange | Polypropylene Plastic | 10 | 0000000 | 00000 |
| Red | Polypropylene Plastic | 10 | 0000000 | 00000 |
| Yellow | Polypropylene Plastic | 10 | 0000000 | 00000 |
Vented Cover | ||||
| Blue | Polypropylene Plastic | 10 | 0000000 | 00000 |
| Red | Polypropylene Plastic | 10 | 0000000 | 00000 |
| Yellow | Polypropylene Plastic | 10 | 0000000 | 00000 |
Flat Caps | ||||
Non-Vented Cover | ||||
| Blue | Polypropylene Plastic | 10 | 0000000 | 00000 |
Tips for Repeat Dispensing Pipettors
Dispense a sample many times without refilling your pipettor. These tips are designed for use with repeat dispensing pipettors. Like syringes, they have a piston that presses directly against the liquid inside the tip. This creates more pressure than traditional pipettors, which use air displacement, so these tips are good for dispensing thick or foamy liquids.
Capacity | Barrel | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| µL | ml | Graduation Marks | Tip Lg. | ID | OD | Lg. | Material | Piston Material | Color | Pkg. Qty. | Pkg. | |
| 2 to 100 | 0.002 to 0.1 | __ | 0.15" | 0.12" | 0.94" | 2 5/16" | Polypropylene Plastic | Polyester Plastic | Clear | 100 | 0000000 | 0000000 |
| 10 to 500 | 0.01 to 0.5 | 0.1 ml | 0.57" | 0.19" | 0.95" | 2 11/16" | Polypropylene Plastic | Polyethylene Plastic | Clear | 100 | 0000000 | 000000 |
| 20 to 1,000 | 0.02 to 1 | 0.2 ml | 1.09" | 0.27" | 0.95" | 3 5/16" | Polypropylene Plastic | Polyethylene Plastic | Clear | 100 | 0000000 | 000000 |
| 25 to 1,250 | 0.025 to 1.25 | 0.25 ml | 1.09" | 0.29" | 0.95" | 3 5/16" | Polypropylene Plastic | Polyethylene Plastic | Clear | 100 | 0000000 | 000000 |
| 50 to 2,500 | 0.05 to 2.5 | 0.5 ml | 1.09" | 0.29" | 0.95" | 3 5/16" | Polypropylene Plastic | Polyethylene Plastic | Clear | 100 | 0000000 | 000000 |
| 100 to 5,000 | 0.1 to 5 | 1 ml | 1.78" | 0.52" | 0.95" | 4" | Polypropylene Plastic | Polyethylene Plastic | Clear | 100 | 0000000 | 000000 |
| 200 to 10,000 | 0.2 to 10 | 2 ml | 1.8" | 0.7" | 0.95" | 4 3/8" | Polypropylene Plastic | Polyethylene Plastic | Clear | 100 | 0000000 | 000000 |
| 250 to 12,500 | 0.25 to 12.5 | 2.5 ml | 1.8" | 0.77" | 0.95" | 4 3/8" | Polypropylene Plastic | Polyethylene Plastic | Clear | 100 | 0000000 | 000000 |
| 500 to 25,000 | 0.5 to 25 | 5 ml | 1.69" | 1.08" | 2.01" | 4 3/16" | Polypropylene Plastic | Polyethylene Plastic | Clear | 50 | 0000000 | 00000 |
| 1,000 to 50,000 | 1 to 50 | 10 ml | 1.69" | 1.48" | 2.01" | 4 5/16" | Polypropylene Plastic | Polyethylene Plastic | Clear | 25 | 0000000 | 00000 |
Sterile Tips for Repeat Dispensing Pipettors
Dispense a sample many times without refilling your pipettor. No need to autoclave these tips before first use—they’re cleaned and bagged to prevent contamination. Pair them with repeat dispensing pipettors. Like syringes, they have a piston that presses directly against the liquid inside the tip. This creates more pressure than traditional pipettors, which use air displacement, so these tips are good for dispensing thick or foamy liquids.
Capacity | Barrel | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| µL | ml | Graduation Marks | Tip Lg. | ID | OD | Lg. | Material | Piston Material | Color | Pkg. Qty. | Pkg. | |
| 2 to 100 | 0.002 to 0.1 | __ | 0.15" | 0.12" | 0.94" | 2 5/16" | Polypropylene Plastic | Polyester Plastic | Clear | 100 | 0000000 | 0000000 |
| 10 to 500 | 0.01 to 0.5 | 0.1 ml | 0.57" | 0.19" | 0.95" | 2 11/16" | Polypropylene Plastic | Polyethylene Plastic | Clear | 100 | 0000000 | 000000 |
| 20 to 1,000 | 0.02 to 1 | 0.2 ml | 1.09" | 0.27" | 0.95" | 3 5/16" | Polypropylene Plastic | Polyethylene Plastic | Clear | 100 | 0000000 | 000000 |
| 25 to 1,250 | 0.025 to 1.25 | 0.25 ml | 1.09" | 0.29" | 0.95" | 3 5/16" | Polypropylene Plastic | Polyethylene Plastic | Clear | 100 | 0000000 | 000000 |
| 50 to 2,500 | 0.05 to 2.5 | 0.05 ml | 1.09" | 0.29" | 0.95" | 3 5/16" | Polypropylene Plastic | Polyethylene Plastic | Clear | 100 | 0000000 | 000000 |
| 100 to 5,000 | 0.1 to 5 | 1 ml | 1.78" | 0.52" | 0.95" | 4" | Polypropylene Plastic | Polyethylene Plastic | Clear | 100 | 0000000 | 000000 |
| 200 to 10,000 | 0.2 to 10 | 2 ml | 1.8" | 0.7" | 0.95" | 4 3/8" | Polypropylene Plastic | Polyethylene Plastic | Clear | 100 | 0000000 | 000000 |
| 250 to 12,500 | 0.25 to 12.5 | 2.5 ml | 1.8" | 0.77" | 0.95" | 4 3/8" | Polypropylene Plastic | Polyethylene Plastic | Clear | 100 | 0000000 | 000000 |
| 500 to 25,000 | 0.5 to 25 | 5 ml | 1.69" | 1.08" | 2.01" | 4 3/16" | Polypropylene Plastic | Polyethylene Plastic | Clear | 25 | 0000000 | 00000 |
| 1,000 to 50,000 | 1 to 50 | 10 ml | 1.69" | 1.48" | 2.01" | 4 5/16" | Polypropylene Plastic | Polyethylene Plastic | Clear | 25 | 0000000 | 00000 |
Mixer Nozzles for Two-Part Adhesive Cartridges
To simultaneously mix and dispense two-part adhesives, attach these mixer nozzles to a dual cartridge. Mixing elements help combine the two parts of an adhesive as it flows through the nozzle. A short nozzle with many mixing elements combines adhesive while minimizing the adhesive left in the nozzle after dispensing. Choose a nozzle that matches the connection type, size, and mix ratio of your adhesive cartridge.
Use a luer lock tip with a needle (sold separately) for the most precise dispensing.
| For Cartridge Size, oz. | Mix Ratio | Opening ID | Lg. | Mixing Elements | Mfr. | Material | Each | |
Luer Lock Tip | ||||||||
|---|---|---|---|---|---|---|---|---|
| 1.69 | 1:1, 2:1, 4:1, 10:1 | 0.07" | 4.1" | 20 | __ | Polypropylene Plastic | 00000000 | 00000 |
| 1.69 | 1:1, 2:1, 4:1, 10:1 | 0.07" | 5.9" | 20 | __ | Polypropylene Plastic | 00000000 | 0000 |
Luer Slip Tip | ||||||||
| 1.69 | 1:1, 2:1, 4:1 | 0.063" | 6" | 20 | Loctite® | Polypropylene Plastic | 0000000 | 0000 |
| For Cartridge Size, oz. | Mix Ratio | Opening ID | Lg. | Mixing Elements | Mfr. | Material | Pkg. Qty. | Pkg. | |
Luer Lock Tip | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1.69 | 1:1, 2:1, 4:1, 10:1 | 0.07" | 4.1" | 20 | __ | Polypropylene Plastic | 10 | 000000000 | 000000 |
| 1.69 | 1:1, 2:1, 4:1, 10:1 | 0.07" | 5.9" | 20 | __ | Polypropylene Plastic | 10 | 000000000 | 00000 |
Luer Slip Tip | |||||||||
| 1.69 | 1:1, 2:1, 4:1 | 0.063" | 6" | 20 | Loctite® | Polypropylene Plastic | 10 | 00000000 | 00000 |